agola/internal/util/goroutine.go
Simone Gotti f3fa229f6c util: add GoWait function
GoWait will increase the provided waitGroup on start and execute a goroutine
that will run the provided functions and then decrease the waitGroup
2019-07-26 10:55:04 +02:00

26 lines
709 B
Go

// Copyright 2019 Sorint.lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import "sync"
func GoWait(wg *sync.WaitGroup, f func()) {
wg.Add(1)
go func() {
f()
wg.Done()
}()
}